# Sparsity promoting regularization for effective noise suppression in SPECT image reconstruction

> Research article (Inverse Problems, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2944887911](https://www.wikidata.org/wiki/openalex:W2944887911)  
**Source**: https://4ort.xyz/entity/sparsity-promoting-regularization-for-effective-noise-suppression-in-spect-image-reconstruction